{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2033-11-08","schedule":[{"end":"2033-11-08T17:40Z","end_local":"19:40","hours":2.58,"mean_quality":0.0,"start":"2033-11-08T15:05Z","start_local":"17:05","target":null},{"end":"2033-11-08T22:50Z","end_local":"00:50","hours":5.17,"mean_quality":0.37,"start":"2033-11-08T17:40Z","start_local":"19:40","target":"M45"},{"end":"2033-11-09T05:05Z","end_local":"07:05","hours":6.25,"mean_quality":0.0,"start":"2033-11-08T22:50Z","start_local":"00:50","target":null}],"targets":[{"best_window":{"end":"2033-11-08T22:50Z","end_local":"00:50","hours":5.17,"label":"marginal","mean_quality":0.37,"start":"2033-11-08T17:40Z","start_local":"19:40"},"dec":24.11388889,"moon_separation":18.0,"name":"M45","quality_hours":3.45,"ra":56.60083333,"resolved":{"common_name":"Seven Sisters","dec":24.11388889,"name":"Cl Melotte 22","ra":56.60083333,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M45","source":"sesame","type":"OpC","type_text":"open cluster"},"score":null,"score_astronomy":37,"score_weather":null,"transit":{"airmass":1.05,"alt":72.5,"az":179.5,"t":"2033-11-08T22:55Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2033-11-08T17:20Z","end_local":"19:20","hours":2.25,"label":"unusable","mean_quality":0.0,"start":"2033-11-08T15:05Z","start_local":"17:05"},{"end":"2033-11-08T17:40Z","end_local":"19:40","hours":0.33,"label":"poor","mean_quality":0.27,"start":"2033-11-08T17:20Z","start_local":"19:20"},{"end":"2033-11-08T22:50Z","end_local":"00:50","hours":5.17,"label":"marginal","mean_quality":0.37,"start":"2033-11-08T17:40Z","start_local":"19:40"},{"end":"2033-11-09T04:35Z","end_local":"06:35","hours":5.75,"label":"poor","mean_quality":0.25,"start":"2033-11-08T22:50Z","start_local":"00:50"},{"end":"2033-11-09T05:05Z","end_local":"07:05","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2033-11-09T04:35Z","start_local":"06:35"}]}],"unscheduled":[],"warnings":[]}